/Engine/Source/Runtime/Engine/Public/VisualLogger/VisualLoggerTypes.h
Custom data block.
[FVisualLogDataBlock](API\Runtime\Engine\VisualLogger\FVisualLogDataBlock) & AddDataBlock ( const [FString](API\Runtime\Core\Containers\FString) & TagName, const [TArray](API\Runtime\Core\Containers\TArray)< uint8 > & BlobDataArray, const [FName](API\Runtime\Core\UObject\FName) & CategoryName, [ELogVerbosity::Type](API\Runtime\Core\Logging\ELogVerbosity__Type) Verbosity )